5762625 525145 0 0 -47625 bottom 0 0 Laboratory of Wood Technology Report No: 11-40/EK/840 Date of issue: 1 2 . 0 6 .202 4 Pages: 2 Customer: TNC- Components OÜ , Reg code : 10713936 , VAT nr: EE100661747 Customer address: Ehitajate 130a, Kohtla-Järve, Ida- Virumaa 30222 Customer contact: Marko Melter ,
[email protected] , +372 5480560 Test subjects: Wardrobe made out of white melamine covered particleboard Test method s : EN 12720 :2009 Furniture - Assessment of surface resistance to cold liquids Testing objective: Eva l uating the wear resistance of wardrobe surface made from white melamine part i cleboard Test specimen(s) description and marking used in current r eport : Wardrobe GFR60 Appendices : Appendix 1 Test results for wear resistance Given report shall not be re produced without written approval of the laboratory. Partial reproduction is not allowed. Approved by : Silvi Treial , lecturer ( signed digitally ) center 9615805 TALLINN UNIVERSITY OF TECHNOLOGY | DEPARTMENT OF MATERIALS AND ENVIRONMENTAL TECHNOLOGY Teaduspargi 5 12618 Tallinn, Estonia Registry code 74000323 Phone +372 620 2 910 E-mai l silvi . treial @taltech.ee www.taltech.ee 0 0 TALLINN UNIVERSITY OF TECHNOLOGY | DEPARTMENT OF MATERIALS AND ENVIRONMENTAL TECHNOLOGY Teaduspargi 5 12618 Tallinn, Estonia Registry code 74000323 Phone +372 620 2 910 E-mai l silvi . treial @taltech.ee www.taltech.ee APPENDIX 1. Test results for wear resistance Table 1. Test results for wardrobe GFR60 external horizontal surfaces, according to EN 12720 Test liquid Duration Rating Coffee 1h 5 Water 16 h 5 Grease Pig fat ( solid ) 24 h 4 Paraffin oil ( liquid ) 4 Rating is given on a scale 5-1, where 5 – no change ; T est area indistiguishable from adjacent surrounding area . 4 – minor change ; T est area distinguishable from adjacent surrounding area , only when the light source is mirrored on the test surface and is reflected towards the observer’s eye , e.g . dicoloration , change in gloss and colour . N o change in the surface structure ( e.g . swelling , fibre raising , cracking , blistering ). 3 – moderate change Test area distinguishable from adjacent surrounding area , visible in all viewing directions , e.g . discoloration change in gloss and colour . No change in the surface structure ( e.g . swelling , fibre raising , cracking , blistering ). 2 – significant change Test area clearly distinguishable from adjacent surrounding area , visible in all viewing directions , e-g - discoloration , change in gloss and colour ; and/ or structure of the surface slightly changed , e.g . swelling , fibre raising , cracking , blistering . 1 – strong change The structure of the surface being disticntly changed ; and/ or discoloration , change in gloss and colour ; and/ or the surface material being totally or partially removed ; and/ or the filter paper adhering to the surface . 960120 9597390 TALLINN UNIVERSITY OF TECHNOLOGY | DEPARTMENT OF MATERIALS AND ENVIRONMENTAL TECHNOLOGY 0 0 TALLINN UNIVERSITY OF TECHNOLOGY | DEPARTMENT OF MATERIALS AND ENVIRONMENTAL TECHNOLOGY Figure SEQ Figure \* ARABIC 1 . Test surface after testing (K- coffee ; V- water ; R-V- paraffin oil ; R-T- pig fat )